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#ifdef TARGET_WORDS_BIGENDIAN |
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#define GET_LMASK(v) ((v) & 3) |
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#else |
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#define GET_LMASK(v) (((v) & 3) ^ 3) |
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#endif |
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void glue(do_lwl, MEMSUFFIX) (uint32_t tmp) |
void glue(do_lwl, MEMSUFFIX) (uint32_t tmp) |
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{ |
{ |
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#if defined (DEBUG_OP) |
#if defined (DEBUG_OP) |
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/* XXX: this is valid only in big-endian mode |
/* XXX: this is valid only in big-endian mode |
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* should be reverted for little-endian... |
* should be reverted for little-endian... |
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*/ |
*/ |
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switch (T0 & 3) { |
switch (GET_LMASK(T0)) { |
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case 0: |
case 0: |
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T0 = tmp; |
T0 = tmp; |
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break; |
break; |
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/* XXX: this is valid only in big-endian mode |
/* XXX: this is valid only in big-endian mode |
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* should be reverted for little-endian... |
* should be reverted for little-endian... |
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*/ |
*/ |
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switch (T0 & 3) { |
switch (GET_LMASK(T0)) { |
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case 0: |
case 0: |
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T0 = (tmp >> 24) | (T1 & 0xFFFFFF00); |
T0 = (tmp >> 24) | (T1 & 0xFFFFFF00); |
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break; |
break; |
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/* XXX: this is valid only in big-endian mode |
/* XXX: this is valid only in big-endian mode |
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* should be reverted for little-endian... |
* should be reverted for little-endian... |
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*/ |
*/ |
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switch (T0 & 3) { |
switch (GET_LMASK(T0)) { |
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case 0: |
case 0: |
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tmp = T1; |
tmp = T1; |
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break; |
break; |
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/* XXX: this is valid only in big-endian mode |
/* XXX: this is valid only in big-endian mode |
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* should be reverted for little-endian... |
* should be reverted for little-endian... |
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*/ |
*/ |
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switch (T0 & 3) { |
switch (GET_LMASK(T0)) { |
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case 0: |
case 0: |
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tmp = (tmp & 0x00FFFFFF) | (T1 << 24); |
tmp = (tmp & 0x00FFFFFF) | (T1 << 24); |
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break; |
break; |